#include<stdio.h>
int main()
{/*int a,b,s;
	scanf("%d%d",&a,&b);
	s=a+b;
	printf("%d",s);*/
	/*int a=3;
	short int b=3;
	char c=3;
	printf("%p\n",a);*/
	int a=3;
	float b=4;
	float c;
	c=a/b;
	printf("%f",c);

return 0;                 
}